207123936

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20947}}^1$

素因数の和:21063

約数の個数: 48

約数和(自身を含む): 549005184

約数和(自身を除く): 341881248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 335152, 502728, 670304, 1005456, 2010912, 2157541, 4315082, 6472623, 8630164, 12945246, 17260328, 25890492, 34520656, 51780984, 69041312, 103561968, 207123936]

約数ペア:

[(1, 207123936), (2, 103561968), (3, 69041312), (4, 51780984), (6, 34520656), (8, 25890492), (12, 17260328), (16, 12945246), (24, 8630164), (32, 6472623), (48, 4315082), (96, 2157541), (103, 2010912), (206, 1005456), (309, 670304), (412, 502728), (618, 335152), (824, 251364), (1236, 167576), (1648, 125682), (2472, 83788), (3296, 62841), (4944, 41894), (9888, 20947)]